... 5*2.0mm,finished:sand bronze,beariings:2BB,screw:4*20 screws Z3252 3*2.5*2.0MM diam:10mm, ... 5*2.0mm,finished:sand bronze,beariings:2BB,screw:4*20 screws A4252 4*2.5*2.0MM diam:11mm, ... 5*2.0mm,finished:sand bronze,beariings:4BB,screw:4*20 screws A11820 5*3*2.0MM diam:11mm,expandedarea:118 ... (KG) 4*3*2.5mm20.521weight:0.41kg/pairnet weight:20.5kg/catongross weight:21kg/caton4*3*2.0mm16.216.7weight ...